| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] in a [adj] | 313 |
|
| 2 | [v-ing] [vb pp] in a [adj] | 13 |
|
| 3 | [v-ing] been [vb pp] in a | 11 |
|
| 4 | [v-ing] been [vb pp] a [adj] | 11 |
|
| 5 | [v-ing] been [vb pp] in [adj] | 6 |
|
